/*
 * To change this license header, choose License Headers in Project Properties.
 * To change this template file, choose Tools | Templates
 * and open the template in the editor.
 */
package CapaServlet;

import CapaDao.ConexionBBDD;
import CapaDao.Censo;
import java.io.IOException;
import java.io.PrintWriter;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import java.sql.Connection;
import javax.servlet.ServletConfig;
import java.sql.SQLException;
import java.util.ArrayList;
import java.util.logging.Level;
import java.util.logging.Logger;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpSession;

/**
 *
 * @author -
 */
@WebServlet(name = "ServletComprobarVotante", urlPatterns = {"/ServletComprobarVotante"})
public class ServletComprobarVotante extends HttpServlet {
   private Connection conexion;
  

    @Override
    public void init() throws ServletException {
        try{
           ConexionBBDD ConexBD=ConexionBBDD.GetConexion();
            conexion = ConexBD.GetCon();
        }
        catch (ClassNotFoundException cnfe){
                
            } 
        catch(SQLException sqle){}

        
    }
    protected void processRequest(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        response.setContentType("text/html;charset=UTF-8");
        PrintWriter out = response.getWriter();
        try {
          String v_usuario=request.getParameter("usuario");
          String v_clave=request.getParameter("clave");
        Censo ObjCenso=new Censo();
        boolean localizado=ObjCenso.buscarVotante(v_usuario,v_clave,conexion);
        if (localizado){
        HttpSession sesion=request.getSession(true);
        sesion.setAttribute("v_usuario",v_usuario);
        sesion.setAttribute("localizado",localizado);
        response.sendRedirect("votar.jsp");
        }
        else{
        response.sendRedirect("error.jsp");
       }
       
            /* TODO output your page here. You may use following sample code. */
//            out.println("<!DOCTYPE html>");
//            out.println("<html>");
//            out.println("<head>");
//            out.println("<title>Servlet ServletComprobarVotante</title>");            
//            out.println("</head>");
//            out.println("<body>");
//            out.println("<h1>El Votante con ese nif a votado " + request.getContextPath() + "</h1>");
//            out.println("</body>");
//            out.println("</html>");
             
      
    } 
         finally {
            out.close();
        }
    }

    
    // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
    /**
     * Handles the HTTP <code>GET</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /**
     * Handles the HTTP <code>POST</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /**
     * Returns a short description of the servlet.
     *
     * @return a String containing servlet description
     */
    @Override
    public String getServletInfo() {
        return "Short description";
    }// </editor-fold>

}
